Copper-Based Formula Provides excellent heat resistance, making it ideal for sealing gaskets exposed to high temperatures (up to 700°F or 371°C) Shop Now 1-Minute Fast Curing Forms a strong, high-temperature gasket in just 1 minute, allowing for quicker repairs and faster reassembly Leak-Proof Seal Creates a durable, leak-proof seal that prevents fluid leakage, reducing the risk of costly repairs RTV Silicone Provides a durable, flexible seal that can withstand high pressures and temperatures Shop Now High Temperature Resistance Withstands temperatures up to 650°F (343°C), ideal for automotive applications Shop Now Water Pump and Thermostat Application Perfectly formulated for creating gaskets for water pumps and thermostats glue